JAVA ONLY

JAVA Exercise #2: Design and implement a program (name it PrintCharacters) to print the characters between a start character and an end character specified by the user. The start character must come before the end character. For example, we can display all characters between character F and character W, but not the other way around. The program defines the following method:

Method printChars (char ch1, char ch2) prints all characters between ch1 and ch2, inclusive.

In the main method, prompt the user to enter the start character and end characters, validate the entered characters are in order, then call method printChars(). Display the character 5 per line. Document your code and properly label the input prompts and the outputs as shown below.

http://www.asciitable.com/ Use this table to help convert characters to numbers and vice versa.

Sample run 1:

Start character: A

End character: L

Output:

A B C D E

F G H I J

K L

Sample run 2:

Start character: W

End character: c

Output:

W X Y Z [

\ ] ^ _

a b c

Sample run 3

Start character: B

End character: 5

Output: start and end characters are out of order. Try again.